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CAS号:
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111-84-2
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英文名称:
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N-NONANE
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英文同义词:
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NONANE;n-C9H20;nonanes;N-NONANE;1-NONANE;ALKANE C9;Nonane>NONANE(SG);shellsol140;#nn-Nonane
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中文名称:
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正壬烷
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中文同义词:
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壬烷;壬烷 ;正壬烷;壬烷分馏物;正壬烷 标准品;正壬烷,99%;正壬烷-GCS;壬烷[标准物质];二硫化碳中正壬烷;正壬烷 500ML
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分子式:
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C9H20
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分子量:
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128.26
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- 熔点 :
- -53 °C
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- 沸点 :
- 151 °C(lit.)
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- 密度 :
- 0.72 g/mL at 20 °C
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- 蒸气密度:
- 4.41 (vs air)
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- 蒸气压:
- 0.18 psi ( 37.7 °C)
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- 折射率 :
- n 20/D 1.407
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- 闪点 :
- 88 °F
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- 储存条件 :
- Flammables area
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- 溶解度 :
- In methanol, g/L: 84 at 5 °C, 95 at 10 °C, 105 at 15 °C, 116 at 20 °C, 129 at 25 °C, 142 at 30 °C, 155 at 35 °C, 170 at 40 °C (Kiser et al., 1961). Miscible with many aliphatic hydrocarbons.
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- 形态:
- Liquid
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- 酸度系数(pKa):
- >14 (Schwarzenbach et al., 1993)
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- 颜色:
- Clear colorless
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- 比重:
- 0.72 (20/4℃)
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- 嗅觉阈值(Odor Threshold):
- 2.2ppm
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- 爆炸极限值(explosive limit):
- 0.7-5.6%(V)
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- 水溶解性 :
- Miscible with ethanol, ether, acetone, benzene, chloroform and hydrogen peroxide. Immiscible with water.
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- BRN :
- 1696917
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- Henry's Law Constant:
- 2.32 at 25 °C (J?nsson et al., 1982)
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- 暴露限值:
- NIOSH REL: TWA 200 ppm (1,050 mg/m3); ACGIH TLV: TWA 200 ppm (adopted).
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- 稳定性:
- Stable. Highly flammable. Incompatible with strong oxidizing agents.
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- CAS 数据库:
- 111-84-2(CAS DataBase Reference)
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- EPA化学物质信息:
- Nonane (111-84-2)
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| 危险类别码 : |
10-67-65-53-20-36-36/38 |
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| 毒性: |
LC50 (inhalation) for rats 3,200 ppm/4-h (quoted, RTECS, 1985). |
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